Ahmed wants to send a box of oranges to a friend by mail. The box of oranges cannot exceed a mass of 10 kg. If each orange has a mass of 200g, what is the maximum number she can send? Abdulla buys a reel of thread. There are 10 m of thread on the real. She uses 210 cm. How much is left on the reel in centimeters?

Q: 4. The mass of the Earth is 5.98 x 1024 kg. The average radius of the Earth is 6,370,000 meters.…

A: Mass, m = 5.98 x 1024 kg Avg radius, R = 6,370,000 m Volume of a perfect sphere, V = 4/3 (pi) r3

Q: Which of the following statements about the relationship : between the magnitude of the cross…

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Q: Which of the following sets of data shows the MOST precise measurement if the real mass of an object…

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Q: If the magnitude of the vector product of two vectors a and b are are equal to 0, then what do we…

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Q: The typical American man has a leg length of 0.85 m and walks at a speed of 1.4 m/s. A giraffe’s…

A: Given: The typical American man has a leg length of 0.85 m and walks at a speed of 1.4 m/s. A…

Q: pumpkin is shot straight up with an initial speed of 5.9 m/s. What is the maximum height it can…

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Q: Question 14 In one of the labs, a student took multiple measurements for the length of a wooden…

A:

Q: The scalar product of vectors A→ and B→ is +51.0 m2m2 . Vector A→ has magnitude 8.00 mm and…

A: Given: A.B=51 A=8.00 mm The angle θ=28° west of south. If B vector has direction 39.0° To determine…

Q: The dimensions of the quantity kinetic energy, designated by K, are kg •m2/s2. It can be written in…

A: (a) The expression of kinetic energy in terms of momentum is given as, For unit calculation as,…

Q: A spring scale is used to measure force. During a trip to the moon, an astronaut weighs a sample of…

A: The mass of body remains same.  Mass of body is 4.5 kg.

Q: graph of x vs. t4, with x on the vertical axis and t4 on the horizontal axis, is linear. Its slope…

A:

Q: How many g are there in 1mg? a) 1 x 10^6 g b) 1 x 10^-6 g c) 1000kg d) 1 x 10^-3 g

A: Answer is Option (d)

Q: Consider the dot product of vectors C and D The sign of C • Dis: C A) 0 B) Negative C) Positive D)…

A:

Q: The dimensions of the quantity kinetic energy, designated by K, are kg • m2/s2. It can be written in…

A: Given :  Units of Force and Energy Required : Units of momentum in SI units in terms of kg, m , s…

Q: A fish is to be weighed, and its mass is 69.0 kg.  Why is g=9.8 m/s^2 important to derive or…

A: Wright of any body on any planet is the measure of the force applied by the planet on the object to…

Q: The result of dot product of two vectors is: O a. a vector quantity Ob.a scalar quantity O c. dot…

A: The dot product of 2 vectors is the component of one vector along the other vector.

Q: If the magnitude of the vector product of two vectors a and b are are equal to 0, then what do we…

A: Given : |a × b| = 0

Q: In an experiment, a student obtained the following masses for a product: 0.651 g, 0.643 g, 0.648 g,…

A: Givenm1 =0.651 gm2 =0.643 g m3 =0.648 gm4 =0.609 gm5 =0.646 g

Q: Given three vectors A = -2i + 3j + 4k, B = 3i + 1j – 3k and C = 3i -4j + 2k, do the following: a)…

A: The given three vectors are A=-2i+3j+4k,B=3i+1j–3k, and C=3i-4j+2k

Q: Vector C is the vector product of vector A = (0,8,1) and vector B = (5,04). What is the scaler…

A:

Q: Scalar product of two vectors is 5.2 and magnitude of cross product of two vectors is 3.0. Determine…

A: Given, scalar product of two vectors =5.2and the magnitude of cross product =3.0 we have to…

Q: which of the ff. is a vector quantity? a. Pressure b. Force c. Energy d. Potential Difference e.…

A: Given:- many partss related to vector.

Q: A block of wood is kept on table top. The mass of wooden block is 5kg and its dimensions are…

A: mass of the wooden block = m= 5 kg dimensions = 40 cm × 20 cm × 10 cm the weight of the wooden block…

Q: One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen. A hydrogen atom…

A: Given that Mass of one hydrogen atom mH = 1 u Mass of one Oxygen atom mO = 16 u Estimated mass of…

Q: Chapter 09, Problem 007 In the ammonia (NH3) molecule of the figure, three hydrogen (H) atoms form…

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Q: One vector has magnitude 18 units and another 5.5 units. Find their scalar product if the angle…

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Q: Question 13.20 Review Prove that the expression (A2 – x2) has dimensions of speed. Your Answer No…

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Q: Q1/ Choose the correct answer (MCQ)? 1. Vector product of two vectors quantities is also known as…

A: The solution is

Q: While scuba diving, you collect a fallen stalactite. The stalactite is about the size of your arm.…

A: The given question is based on unit and dimension. By observing the given option we will answer the…

Q: A pen is made of two parts, of masses 10.0 g and 26.0 g, respectively. Their dimensions are shown in…

A: The above system is shown below.

Q: Determine if the following statements are true or false in general. Note: there may be special cases…

A: (a, c & e) There are two types of vector multiplication. Dot product Cross product. A dot…

Q: Determine the minimum cost of the box if the front and top shall cost 1.50 per sq. m. and the bottom…

A: Concept of Maxima minima

Q: Consider the table where the primary dimensions of several variables are listed in the mass–…

A: The dimensions of the density, surface tension, and viscosity can be given by,

Q: What's mu? If p has a unit of [kg/m³), v has a unit of [m/s], D has a unit of [m], and Ris unitless,…

A: Given data:  Unit of ρ = kg/m3  Unit of v = m/s Unit of D = m and R is unit less  R = vDρ/μ…

Q: If the magnitude of the vector product of two vectors a and b are are equal to ab, then what do we…

A: Given data: The magnitude of the vector product of two vectors a and b a→×b→ = ab

Q: Write S if the given quantity is a SCALAR quantity and V if it is a VECTOR quantity.  ____1. 20 km…

A:

Q: This answer has no units degrees m kg S m/s m/s^2 The tolerance is + 1 in the 3rd J significant…

A:

Q: If the magnitude of the vector product of two vectors a and b are are equal to ab, then what do we…

A:

Q: A vector a of magnitude 17 units and another vector b of magnitude 8.5 units differ in directions by…

A: Here given two vectors of magnitude 17 units and 8.5 units,differs by a direction 72°. We have to…

Q: When trying to solve this problem, I got 2.86 as an answer. This was incorrect. Thank you.

A: By condition,

Q: Consider the following equation: [(3 x 104 kg) (4 x 104 m)] / ( 6 x 104 s) What is the unit of the…

A: 1) given : 3×104 kg ×4×104 m6×104 s

Q: Vector A = 2.00i+ 3.00j Newtons. Vector B = 4.00 i +1.00 j meters. What is the dot product of…

A: The given vector A and vector B are:

Q: Use the following number association: 1 = vector 2 = scalar Identify the following as a vector or…

A: In the given question we have to discuss about given quantity is scalar or  vector quantity.

Q: .5 mm of rain falls in a 100 m2 field. (1 cubic meter = 1000 liters) (1-gram water = 1 mL water)…

A: CONCEPT: Given, Height of rain water = 0.5 mm = 0.0005 m Area of ground = 100 m2  1 cubic meter =…

Q: A graph of x vs. t4, with x on the vertical axis and t4 on the horizontal axis, is linear. Its slope…

A:

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.